Can we cure all diseases in our children's lifetime?

Can we cure all diseases in our children's lifetime? Mark Zuckerberg and his wife have this question to us. They have a great goal. we hope the answer is "yes".

I'm an engineer, and I think this hope is part of the engineering mindset. It's the belief that you can take any system and make it much better -- whether it's code, hardware, biology, a company, an education system, a government -- anything. ----From Mark.

Double-sided PCBs are one of the most common kinds available. While single-sided PCBs have one conductive surface, double-sided PCBs have a conductive layer on each side. A dielectric layer is surrounded by circuit copper layers and solder mask on both sides. Vias allow manufacturers to create traces on both sides that route around each other and connect between layers. Manufacturers use double-sided PCBs for products that need a beginner to intermediate level of circuit complexity. This type of PCB doesn`t offer as much circuit complexity or density as multilayer PCBs, but they work as an affordable option in numerous applications

Double-sided PCB

Double-Sided PCB, Double-Sided PCB With Enig Via In Pad PCB, FR4 PCB With Matt Black Soldermask

Storm Circuit Technology Ltd , http://www.stormpcb.com